If Kathleen ____ (launch) her anti-Fox Books campaign, what _____ (be) different?

If Joe _____ (be) honest about his identity from the beginning, how _______ (Kathleen feelings/change)?

What ____ (happen) if Joe ____ (choose) not to open the Fox Books store near Kathleen's shop?

If Kathleen _____ (receive) support from her friends and family during her struggles with the bookstore, how ______ (change) the situation?

If Kathleen _______ (decide) to confront Joe about their email correspondence earlier, how _____ (it/ change) the outcome of their relationship?

If the email correspondence between Joe and Kathleen ______ (never/happen), do you think they ______ (fall) for each other in a different context?